a) In this situation there is net movement of Cl- ions out of the cell through the Cl- channel (as indicated by the arrow). What would have to change to cause net movement of Cl- INTO the cell? Identify as many ways as you can.

b) Explain how the ways you identified above cause Cl- to move INTO the cell.

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This material is based upon work supported by the National Science Foundation (DUE grants: 1438739, 1323162, 1347740, 0736952 and 1022653). Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.